CN208455539U - A kind of protective net of highway engineering construction - Google Patents
A kind of protective net of highway engineering construction Download PDFInfo
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- CN208455539U CN208455539U CN201820610031.2U CN201820610031U CN208455539U CN 208455539 U CN208455539 U CN 208455539U CN 201820610031 U CN201820610031 U CN 201820610031U CN 208455539 U CN208455539 U CN 208455539U
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- column
- fixedly connected
- sleeve
- balance
- highway engineering
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Abstract
The utility model discloses a kind of protective nets of highway engineering construction, including the first column and the second column.The protective net of the highway engineering construction, by being provided with balance plate below the first column and the second column, balance columns are provided with below balance plate, when vehicle and protective fence collide, the sleeve of balance columns extruding side, sleeve slides along interior sleeve column and squeezes the buffer spring on the outside of interior sleeve column, balance columns pull the sleeve of the other side simultaneously, sleeve pulls buffer spring, pass through the elastic force and pulling force effect of buffer spring, the impact force that collision can be generated is offset, pass through the spring and buffer roller below balance plate simultaneously, also buffer function is played to collision, multiple protective nets can be connected and be used by the convex block on link block, whole device structure is simple, it is easy to use, buffer function can be effectively played when colliding and occurring, the personal safety of construction personnel and driver are ensured, and transport and repair all ten Divide convenience.
Description
Technical field
The utility model relates to highway engineering safeguard technical field, specially a kind of protection of highway engineering construction
Net.
Background technique
Highway engineering refers to the work such as prospecting, measurement, design, construction, maintenance, the management of Highway Structural Material.Highway engineering
Structure includes roadbed, road surface, bridge, culvert, tunnel, drainage system, safety protection facility, greening and traffic monitoring facilities,
And house, workshop and other service equipments that construction, maintenance and monitoring use.Highway engineering all makes each engineering project
Surely have a corresponding Maintenance specification, ignore maintenance, well damage is just remedied, caused by lose often more greatly.In daily public affairs
In the construction process of road, setting protective net is required, but used protective net is fixed at present, when vehicle and protection
It when net collides, not can play a buffer role in, cause damages safely to the life of construction personnel and driver.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of protective net of highway engineering construction, solves
The problems mentioned above in the background art.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of protective net of highway engineering construction,
Including the first column and the second column, the upper end of first column side is fixedly connected with one end of upper railing, the upper column
The other end of bar is fixedly connected with the upper end of the second column side, and fixed block is provided in the upper railing, the fixed block
Top is fixedly connected with the bottom end of fixed frame, and the top of the fixed frame is fixedly connected with warning sign, the top of the warning sign
It is fixedly connected with the bottom end of fixed link, the top of the fixed link is provided with Fog-proof light, is provided with down below the upper railing
Railing, the bottom of the upper railing are fixedly connected with the top of protective fence, and the bottom end of the protective fence and the top of lower rail are solid
It is fixed to connect, it is arranged with buffer roller on the protective fence, is provided with link block on first column and the second column, it is described
The side of link block is fixedly connected with convex block, and the bottom of first column and the second column is fixedly connected to balance plate, institute
The bottom for telling balance plate is fixedly connected with the top of spring, is fixedly connected at the top of the bottom end of the spring and fixing seat, described
It is fixedly connected at the top of the bottom of fixing seat and bottom plate, the side of the spring is provided with screw rod, and the top of screw rod and balance
The bottom of plate is fixedly connected, and the lower end of the screw rod is arranged with thread barrel, and screw rod is threadedly coupled with thread barrel, the thread barrel
Bottom be fixedly connected by bearing with the top of balance columns, outer column, and the bottom of outer column are arranged on the balance columns
It is fixedly connected at the top of bottom plate, sleeve is fixedly connected on the outside of the balance columns, the sleeve is internally provided with inner sleeve
Column, and interior sleeve column is slidably connected with sleeve, one end of separate sleeve of the interior sleeve column is fixedly connected with one end of attachment base, institute
The other end for stating attachment base is fixedly connected with the inner wall of outer column, and buffer spring is provided on the outside of the interior sleeve column, described slow
The one end for rushing spring is fixedly connected with one end of sleeve, and the other end of the buffer spring is fixedly connected with one end of attachment base.
Preferably, the both ends of the lower rail are fixedly connected with the side of the side of the first column and the second column respectively.
Preferably, pin hole is offered on the convex block.
Preferably, the bottom end of the balance columns is fixedly connected with the inner wall of outer column bottom.
Preferably, fastening bolt is provided on the bottom plate.
(3) beneficial effect
The utility model provides a kind of protective net of highway engineering construction.Have it is following the utility model has the advantages that
(1), the protective net of the highway engineering construction is flat by being provided with below the first column and the second column
Weigh plate, and balance columns are provided with below balance plate, and when vehicle collides with protective fence, balance columns squeeze the set of side
Cylinder, sleeve slides along interior sleeve column and squeezes the buffer spring on the outside of interior sleeve column, while balance columns pull the sleeve of the other side, sleeve
Buffer spring is pulled, by the elastic force and pulling force effect of buffer spring, the impact force that collision can be generated is offset, and plays buffering
Effect, while by the spring and buffer roller below balance plate, buffer function also is played to collision, passes through thread barrel and spiral shell
Multiple protective nets can be connected by the convex block on link block and be used by bar, the height and flatness of adjustable balance plate, whole
A apparatus structure is simple, easy to use, can effectively play buffer function when colliding and occurring, ensure construction personnel and driven
The personal safety for the person of sailing, and transport and repair all very convenient.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural side view of the utility model balance plate；
Fig. 3 is the structure sectional view of the utility model balance columns；
Fig. 4 is the structure top view of the utility model balance columns.
In figure: 1 first column, 2 second columns, 3 upper railings, 4 fixed blocks, 5 fixed frames, 6 warning signs, 7 fixed links, 8 are prevented
Fog lamp, 9 lower rails, 10 protective fences, 11 buffer rollers, 12 link blocks, 13 convex blocks, 14 balance plates, 15 springs, 16 fixing seats, 17
Bottom plate, 18 screw rods, 19 thread barrels, 20 bearings, 21 balance columns, 22 outer columns, 23 sleeves, sleeve column, 25 attachment bases, 26 bufferings in 24
Spring, 27 fastening bolts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of protective net of highway engineering construction, packet
Include the first column 1 and the second column 2, the upper end of 1 side of the first column is fixedly connected with one end of upper railing 3, upper railing 3 it is another
One end is fixedly connected with the upper end of 2 side of the second column, and fixed block 4, the top of fixed block 4 and fixation are provided in upper railing 3
The bottom end of frame 5 is fixedly connected, and the top of fixed frame 5 is fixedly connected with warning sign 6, the top of warning sign 6 and the bottom end of fixed link 7
It is fixedly connected, the top of fixed link 7 is provided with Fog-proof light 8, and the lower section of upper railing 3 is provided with lower rail 9, the both ends of lower rail 9
It is fixedly connected respectively with the side of the side of the first column 1 and the second column 2, the bottom of upper railing 3 and the top of protective fence 10
It being fixedly connected, the bottom end of protective fence 10 is fixedly connected with the top of lower rail 9, buffer roller 11 is arranged on protective fence 10, the
It is provided with link block 12 on one column 1 and the second column 2, the side of link block 12 is fixedly connected with convex block 13, on convex block 13
Pin hole is offered, is used convenient for the connection of multiple present apparatus, the bottom of the first column 1 and the second column 2 is fixedly connected to flat
Weigh plate 14, and the bottom of told balance plate 14 is fixedly connected with the top of spring 15, the bottom end of spring 15 and the top of fixing seat 16
It is fixedly connected, the bottom of fixing seat 16 is fixedly connected with the top of bottom plate 17, and fastening bolt 27, spring 15 are provided on bottom plate 17
Side be provided with screw rod 18, and the top of screw rod 18 is fixedly connected with the bottom of balance plate 14, and the lower end of screw rod 18 is arranged with
Thread barrel 19, and screw rod 18 is threadedly coupled with thread barrel 19, the bottom of thread barrel 19 passes through the top of bearing 20 and balance columns 21
It is fixedly connected, outer column 22 is arranged on balance columns 21, and the bottom of outer column 22 is fixedly connected with the top of bottom plate 17, balance
The bottom end of column 21 is fixedly connected with the inner wall of 22 bottom of outer column, and the outside of balance columns 21 is fixedly connected with sleeve 23, sleeve 23
Be internally provided with interior sleeve column 24, and interior sleeve column 24 is slidably connected with sleeve 23, one end of the separate sleeve 23 of interior sleeve column 24 with
One end of attachment base 25 is fixedly connected, and the other end of attachment base 25 is fixedly connected with the inner wall of outer column 22, outside interior sleeve column 24
Side is provided with buffer spring 26, and one end of buffer spring 26 is fixedly connected with one end of sleeve 23, the other end of buffer spring 26
It is fixedly connected with one end of attachment base 25, by being provided with balance plate 14 in the lower section of the first column 1 and the second column 2,
The lower section of balance plate 14 is provided with balance columns 21, and when vehicle collides with protective fence 10, balance columns 21 squeeze the set of side
Cylinder 23, sleeve 23 slides along interior sleeve column 24 and squeeze the buffer spring 26 on the outside of interior sleeve column 24, at the same balance columns 21 pull it is another
The sleeve 23 of side, sleeve 23 pull buffer spring 26, by the elastic force and pulling force effect of buffer spring 26, collision can be generated
Impact force offset, buffer function is played, while by the spring 15 of 14 lower section of buffer roller 11 and balance plate, also to colliding
To buffer function, by thread barrel 19 and screw rod 18, the height and flatness of adjustable balance plate 14, by link block 12
Convex block 13 multiple protective nets can be connected and use, whole device structure is simple, easy to use, can have when colliding and occurring
Effect plays buffer function, has ensured the personal safety of construction personnel and driver, and transports and repair all very convenient.
Working principle: by being provided with balance plate 14 in the lower section of the first column 1 and the second column 2, in balance plate 14
Lower section be provided with balance columns 21, when vehicle and protective fence 10 collide, balance columns 21 squeeze the sleeve 23 of side, sleeve
23 slide along interior sleeve column 24 and squeeze the buffer spring 26 in interior 24 outside of sleeve column, while balance columns 21 pull the sleeve of the other side
23, sleeve 23 pulls buffer spring 26, by the elastic force and pulling force effect of buffer spring 26, the impact force that collision can be generated
It offsets, plays buffer function, while by the spring 15 and buffer roller 11 of 14 lower section of balance plate, buffering also is played to collision and is made
With by thread barrel 19 and screw rod 18, the height and flatness of adjustable balance plate 14 pass through the convex block 13 on link block 12
Multiple protective nets can be connected and be used.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof, it should be noted that this article
The electric elements of middle appearance are electrically connected with extraneous main controller and 220V alternating current, and main controller can play control for computer etc.
The conventionally known equipment of system.
Claims (5)
1. a kind of protective net of highway engineering construction, including the first column (1) and the second column (2), it is characterised in that: described
The upper end of the first column (1) side is fixedly connected with one end of upper railing (3), and the other end of the upper railing (3) and second is stood
The upper end of column (2) side is fixedly connected, and is provided with fixed block (4) on the upper railing (3), the top of the fixed block (4) with
The bottom end of fixed frame (5) is fixedly connected, and the top of the fixed frame (5) is fixedly connected with warning sign (6), the warning sign (6)
Top be fixedly connected with the bottom end of fixed link (7), the top of the fixed link (7) is provided with Fog-proof light (8), the upper railing
(3) it is provided with below lower rail (9), the bottom of the upper railing (3) is fixedly connected with the top of protective fence (10), described anti-
It is fixedly connected at the top of the bottom end of guardrail (10) and lower rail (9), is arranged with buffer roller (11), institute on the protective fence (10)
It states and is provided with link block (12) on the first column (1) and the second column (2), the side of the link block (12) is fixedly connected with
The bottom of convex block (13), first column (1) and the second column (2) is fixedly connected to balance plate (14), told balance plate
(14) bottom is fixedly connected with the top of spring (15), the fixed company in the bottom end of the spring (15) and the top of fixing seat (16)
It connects, is fixedly connected at the top of the bottom and bottom plate (17) of the fixing seat (16), the side of the spring (15) is provided with screw rod
(18), and the top of screw rod (18) is fixedly connected with the bottom of balance plate (14), and the lower end of the screw rod (18) is arranged with screw thread
Cylinder (19), and screw rod (18) is threadedly coupled with thread barrel (19), the bottom of the thread barrel (19) passes through bearing (20) and balance
The top of column (21) is fixedly connected, and is arranged with outer column (22) on the balance columns (21), and the bottom and bottom of outer column (22)
Plate is fixedly connected at the top of (17), is fixedly connected with sleeve (23) on the outside of the balance columns (21), the sleeve (23) it is interior
Portion is provided with interior sleeve column (24), and interior sleeve column (24) is slidably connected with sleeve (23), the separate sleeve of the interior sleeve column (24)
(23) one end is fixedly connected with the one end of attachment base (25), the other end of the attachment base (25) and the inner wall of outer column (22)
It is fixedly connected, is provided with buffer spring (26) on the outside of the interior sleeve column (24), one end of the buffer spring (26) and sleeve
(23) one end is fixedly connected, and the other end of the buffer spring (26) is fixedly connected with one end of attachment base (25).
2. a kind of protective net of highway engineering construction according to claim 1, it is characterised in that: the lower rail (9)
Both ends be fixedly connected respectively with the side of the side of the first column (1) and the second column (2).
3. a kind of protective net of highway engineering construction according to claim 1, it is characterised in that: on the convex block (13)
Offer pin hole.
4. a kind of protective net of highway engineering construction according to claim 1, it is characterised in that: the balance columns (21)
Bottom end be fixedly connected with the inner wall of outer column (22) bottom.
5. a kind of protective net of highway engineering construction according to claim 1, it is characterised in that: on the bottom plate (17)
It is provided with fastening bolt (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820610031.2U CN208455539U (en) | 2018-04-26 | 2018-04-26 | A kind of protective net of highway engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820610031.2U CN208455539U (en) | 2018-04-26 | 2018-04-26 | A kind of protective net of highway engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208455539U true CN208455539U (en) | 2019-02-01 |
Family
ID=65151705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820610031.2U Active CN208455539U (en) | 2018-04-26 | 2018-04-26 | A kind of protective net of highway engineering construction |
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| Country | Link |
|---|---|
| CN (1) | CN208455539U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114438932A (en) * | 2022-04-12 | 2022-05-06 | 山东中宏路桥建设有限公司 | Municipal administration buffering rail |
| CN114457728A (en) * | 2022-02-23 | 2022-05-10 | 郑州市交通规划勘察设计研究院 | Anti-collision buffer system for expressway and installation method |
-
2018
- 2018-04-26 CN CN201820610031.2U patent/CN208455539U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114457728A (en) * | 2022-02-23 | 2022-05-10 | 郑州市交通规划勘察设计研究院 | Anti-collision buffer system for expressway and installation method |
| CN114438932A (en) * | 2022-04-12 | 2022-05-06 | 山东中宏路桥建设有限公司 | Municipal administration buffering rail |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |